CA3058549A1 - Genetic construct for use in the treatment of neurodegenerative disorder or stroke - Google Patents
Genetic construct for use in the treatment of neurodegenerative disorder or stroke Download PDFInfo
- Publication number
- CA3058549A1 CA3058549A1 CA3058549A CA3058549A CA3058549A1 CA 3058549 A1 CA3058549 A1 CA 3058549A1 CA 3058549 A CA3058549 A CA 3058549A CA 3058549 A CA3058549 A CA 3058549A CA 3058549 A1 CA3058549 A1 CA 3058549A1
- Authority
- CA
- Canada
- Prior art keywords
- seq
- genetic construct
- use according
- disease
- set out
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002068 genetic effect Effects 0.000 title claims abstract description 106
- 238000011282 treatment Methods 0.000 title claims abstract description 30
- 208000015122 neurodegenerative disease Diseases 0.000 title claims abstract description 26
- 239000013598 vector Substances 0.000 claims abstract description 89
- 208000024827 Alzheimer disease Diseases 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000002265 prevention Effects 0.000 claims abstract description 16
- 208000023105 Huntington disease Diseases 0.000 claims abstract description 11
- 208000018737 Parkinson disease Diseases 0.000 claims abstract description 10
- 208000026072 Motor neurone disease Diseases 0.000 claims abstract description 9
- 229940077737 brain-derived neurotrophic factor Drugs 0.000 claims description 180
- 108090000715 Brain-derived neurotrophic factor Proteins 0.000 claims description 179
- 102000004219 Brain-derived neurotrophic factor Human genes 0.000 claims description 176
- 108010064880 trkB Receptor Proteins 0.000 claims description 79
- 102000015534 trkB Receptor Human genes 0.000 claims description 79
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 71
- 108091026890 Coding region Proteins 0.000 claims description 69
- 239000002773 nucleotide Substances 0.000 claims description 63
- 125000003729 nucleotide group Chemical group 0.000 claims description 63
- 239000012634 fragment Substances 0.000 claims description 59
- 239000000556 agonist Substances 0.000 claims description 52
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 43
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 41
- 108090000099 Neurotrophin-4 Proteins 0.000 claims description 35
- 108010025020 Nerve Growth Factor Proteins 0.000 claims description 34
- 125000006850 spacer group Chemical group 0.000 claims description 33
- 102100033857 Neurotrophin-4 Human genes 0.000 claims description 32
- 108010029485 Protein Isoforms Proteins 0.000 claims description 23
- 102000001708 Protein Isoforms Human genes 0.000 claims description 23
- 229940097998 neurotrophin 4 Drugs 0.000 claims description 22
- 210000002569 neuron Anatomy 0.000 claims description 21
- 102000007072 Nerve Growth Factors Human genes 0.000 claims description 18
- 102000015336 Nerve Growth Factor Human genes 0.000 claims description 16
- 108090000742 Neurotrophin 3 Proteins 0.000 claims description 16
- 108091028043 Nucleic acid sequence Proteins 0.000 claims description 16
- 229940053128 nerve growth factor Drugs 0.000 claims description 16
- 102000004230 Neurotrophin 3 Human genes 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 229940032018 neurotrophin 3 Drugs 0.000 claims description 15
- 150000007523 nucleic acids Chemical group 0.000 claims description 14
- 239000008194 pharmaceutical composition Substances 0.000 claims description 12
- 230000002829 reductive effect Effects 0.000 claims description 10
- 125000001493 tyrosinyl group Chemical group [H]OC1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 claims description 10
- 230000003612 virological effect Effects 0.000 claims description 10
- 230000001228 trophic effect Effects 0.000 claims description 9
- 241000702421 Dependoparvovirus Species 0.000 claims description 8
- 206010012289 Dementia Diseases 0.000 claims description 6
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims description 6
- 208000002537 Neuronal Ceroid-Lipofuscinoses Diseases 0.000 claims description 6
- 206010002026 amyotrophic lateral sclerosis Diseases 0.000 claims description 6
- 235000013922 glutamic acid Nutrition 0.000 claims description 6
- 239000004220 glutamic acid Substances 0.000 claims description 6
- 230000026731 phosphorylation Effects 0.000 claims description 6
- 238000006366 phosphorylation reaction Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 208000002320 spinal muscular atrophy Diseases 0.000 claims description 5
- 208000031277 Amaurotic familial idiocy Diseases 0.000 claims description 4
- 208000004986 Diffuse Cerebral Sclerosis of Schilder Diseases 0.000 claims description 4
- 201000011240 Frontotemporal dementia Diseases 0.000 claims description 4
- 101000821100 Homo sapiens Synapsin-1 Proteins 0.000 claims description 4
- 208000032319 Primary lateral sclerosis Diseases 0.000 claims description 4
- 206010046298 Upper motor neurone lesion Diseases 0.000 claims description 4
- 208000018756 Variant Creutzfeldt-Jakob disease Diseases 0.000 claims description 4
- 208000005881 bovine spongiform encephalopathy Diseases 0.000 claims description 4
- 102000056115 human SYN1 Human genes 0.000 claims description 4
- 208000017476 juvenile neuronal ceroid lipofuscinosis Diseases 0.000 claims description 4
- 201000010901 lateral sclerosis Diseases 0.000 claims description 4
- 208000005264 motor neuron disease Diseases 0.000 claims description 4
- 201000007607 neuronal ceroid lipofuscinosis 3 Diseases 0.000 claims description 4
- 201000002212 progressive supranuclear palsy Diseases 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 102000004278 Receptor Protein-Tyrosine Kinases Human genes 0.000 claims description 3
- 108090000873 Receptor Protein-Tyrosine Kinases Proteins 0.000 claims description 3
- 241001492404 Woodchuck hepatitis virus Species 0.000 claims description 3
- 230000001124 posttranscriptional effect Effects 0.000 claims description 3
- 210000000278 spinal cord Anatomy 0.000 claims description 3
- 241000580270 Adeno-associated virus - 4 Species 0.000 claims description 2
- 208000011403 Alexander disease Diseases 0.000 claims description 2
- 206010003594 Ataxia telangiectasia Diseases 0.000 claims description 2
- 102000007371 Ataxin-3 Human genes 0.000 claims description 2
- 102000014461 Ataxins Human genes 0.000 claims description 2
- 108010078286 Ataxins Proteins 0.000 claims description 2
- 102100022548 Beta-hexosaminidase subunit alpha Human genes 0.000 claims description 2
- 206010068597 Bulbospinal muscular atrophy congenital Diseases 0.000 claims description 2
- 208000022526 Canavan disease Diseases 0.000 claims description 2
- 206010008025 Cerebellar ataxia Diseases 0.000 claims description 2
- 208000033647 Classic progressive supranuclear palsy syndrome Diseases 0.000 claims description 2
- 208000010200 Cockayne syndrome Diseases 0.000 claims description 2
- 208000011990 Corticobasal Degeneration Diseases 0.000 claims description 2
- 208000020406 Creutzfeldt Jacob disease Diseases 0.000 claims description 2
- 208000003407 Creutzfeldt-Jakob Syndrome Diseases 0.000 claims description 2
- 208000010859 Creutzfeldt-Jakob disease Diseases 0.000 claims description 2
- 206010049020 Encephalitis periaxialis diffusa Diseases 0.000 claims description 2
- 208000002339 Frontotemporal Lobar Degeneration Diseases 0.000 claims description 2
- 208000015872 Gaucher disease Diseases 0.000 claims description 2
- 208000010055 Globoid Cell Leukodystrophy Diseases 0.000 claims description 2
- 208000032007 Glycogen storage disease due to acid maltase deficiency Diseases 0.000 claims description 2
- 206010053185 Glycogen storage disease type II Diseases 0.000 claims description 2
- 208000027747 Kennedy disease Diseases 0.000 claims description 2
- 208000028226 Krabbe disease Diseases 0.000 claims description 2
- 208000009829 Lewy Body Disease Diseases 0.000 claims description 2
- 201000002832 Lewy body dementia Diseases 0.000 claims description 2
- 208000016604 Lyme disease Diseases 0.000 claims description 2
- 102100033448 Lysosomal alpha-glucosidase Human genes 0.000 claims description 2
- 208000015439 Lysosomal storage disease Diseases 0.000 claims description 2
- 208000002569 Machado-Joseph Disease Diseases 0.000 claims description 2
- 208000008955 Mucolipidoses Diseases 0.000 claims description 2
- 208000000149 Multiple Sulfatase Deficiency Disease Diseases 0.000 claims description 2
- 208000035032 Multiple sulfatase deficiency Diseases 0.000 claims description 2
- 208000001089 Multiple system atrophy Diseases 0.000 claims description 2
- 102100026784 Myelin proteolipid protein Human genes 0.000 claims description 2
- 206010052057 Neuroborreliosis Diseases 0.000 claims description 2
- 208000014060 Niemann-Pick disease Diseases 0.000 claims description 2
- 208000017493 Pelizaeus-Merzbacher disease Diseases 0.000 claims description 2
- 208000031845 Pernicious anaemia Diseases 0.000 claims description 2
- 208000000609 Pick Disease of the Brain Diseases 0.000 claims description 2
- 208000024777 Prion disease Diseases 0.000 claims description 2
- 208000005587 Refsum Disease Diseases 0.000 claims description 2
- 208000021811 Sandhoff disease Diseases 0.000 claims description 2
- 208000021235 Schilder disease Diseases 0.000 claims description 2
- 208000021386 Sjogren Syndrome Diseases 0.000 claims description 2
- 208000009415 Spinocerebellar Ataxias Diseases 0.000 claims description 2
- 208000036834 Spinocerebellar ataxia type 3 Diseases 0.000 claims description 2
- 208000005716 Subacute Combined Degeneration Diseases 0.000 claims description 2
- 208000022292 Tay-Sachs disease Diseases 0.000 claims description 2
- 208000006269 X-Linked Bulbo-Spinal Atrophy Diseases 0.000 claims description 2
- 208000030597 adult Refsum disease Diseases 0.000 claims description 2
- 201000004562 autosomal dominant cerebellar ataxia Diseases 0.000 claims description 2
- 206010008129 cerebral palsy Diseases 0.000 claims description 2
- 201000004502 glycogen storage disease II Diseases 0.000 claims description 2
- 201000006417 multiple sclerosis Diseases 0.000 claims description 2
- 201000003631 narcolepsy Diseases 0.000 claims description 2
- 208000002040 neurosyphilis Diseases 0.000 claims description 2
- 208000032207 progressive 1 supranuclear palsy Diseases 0.000 claims description 2
- 208000002025 tabes dorsalis Diseases 0.000 claims description 2
- 102000003683 Neurotrophin-4 Human genes 0.000 claims 4
- 230000004083 survival effect Effects 0.000 abstract description 29
- 208000006011 Stroke Diseases 0.000 abstract description 19
- 210000005036 nerve Anatomy 0.000 abstract description 17
- 230000008929 regeneration Effects 0.000 abstract description 14
- 238000011069 regeneration method Methods 0.000 abstract description 14
- 238000001415 gene therapy Methods 0.000 abstract description 13
- 230000001737 promoting effect Effects 0.000 abstract description 8
- 210000004027 cell Anatomy 0.000 description 74
- 239000013612 plasmid Substances 0.000 description 46
- 108090000623 proteins and genes Proteins 0.000 description 44
- 102000004169 proteins and genes Human genes 0.000 description 35
- 235000018102 proteins Nutrition 0.000 description 34
- 230000014509 gene expression Effects 0.000 description 31
- 210000004556 brain Anatomy 0.000 description 28
- 102000005962 receptors Human genes 0.000 description 27
- 108020003175 receptors Proteins 0.000 description 27
- 108700019146 Transgenes Proteins 0.000 description 25
- 239000000047 product Substances 0.000 description 24
- 210000003994 retinal ganglion cell Anatomy 0.000 description 22
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 21
- 239000002953 phosphate buffered saline Substances 0.000 description 21
- 229940024606 amino acid Drugs 0.000 description 19
- 239000007924 injection Substances 0.000 description 19
- 238000002347 injection Methods 0.000 description 19
- 239000003981 vehicle Substances 0.000 description 18
- 238000001262 western blot Methods 0.000 description 18
- 235000001014 amino acid Nutrition 0.000 description 17
- 210000001328 optic nerve Anatomy 0.000 description 17
- 102000013498 tau Proteins Human genes 0.000 description 17
- 108010026424 tau Proteins Proteins 0.000 description 17
- 239000002609 medium Substances 0.000 description 16
- 150000001413 amino acids Chemical class 0.000 description 15
- 230000011664 signaling Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 238000001890 transfection Methods 0.000 description 13
- 108020004414 DNA Proteins 0.000 description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 12
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 239000013646 rAAV2 vector Substances 0.000 description 12
- 210000001525 retina Anatomy 0.000 description 12
- 101000801254 Homo sapiens Tumor necrosis factor receptor superfamily member 16 Proteins 0.000 description 11
- 241001465754 Metazoa Species 0.000 description 11
- 210000001508 eye Anatomy 0.000 description 11
- 238000010361 transduction Methods 0.000 description 11
- 230000026683 transduction Effects 0.000 description 11
- 230000004913 activation Effects 0.000 description 10
- 210000001320 hippocampus Anatomy 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 241000699666 Mus <mouse, genus> Species 0.000 description 9
- 241000700159 Rattus Species 0.000 description 9
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 9
- 239000002243 precursor Substances 0.000 description 9
- 235000004400 serine Nutrition 0.000 description 9
- 239000000725 suspension Substances 0.000 description 9
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 8
- 108020004705 Codon Proteins 0.000 description 8
- 102100033725 Tumor necrosis factor receptor superfamily member 16 Human genes 0.000 description 8
- 238000007792 addition Methods 0.000 description 8
- 229940098773 bovine serum albumin Drugs 0.000 description 8
- 230000001419 dependent effect Effects 0.000 description 8
- 238000011534 incubation Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000002965 ELISA Methods 0.000 description 7
- 108020004684 Internal Ribosome Entry Sites Proteins 0.000 description 7
- 241000283973 Oryctolagus cuniculus Species 0.000 description 7
- 238000003776 cleavage reaction Methods 0.000 description 7
- 208000035475 disorder Diseases 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 7
- 238000001727 in vivo Methods 0.000 description 7
- 230000002207 retinal effect Effects 0.000 description 7
- 230000007017 scission Effects 0.000 description 7
- 102100020873 Interleukin-2 Human genes 0.000 description 6
- 108010002350 Interleukin-2 Proteins 0.000 description 6
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 6
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 6
- 241000699670 Mus sp. Species 0.000 description 6
- 230000006907 apoptotic process Effects 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 230000003834 intracellular effect Effects 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000013603 viral vector Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 5
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 5
- 229930040373 Paraformaldehyde Natural products 0.000 description 5
- 108091008611 Protein Kinase B Proteins 0.000 description 5
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 5
- 241000700605 Viruses Species 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 230000037396 body weight Effects 0.000 description 5
- 239000013592 cell lysate Substances 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 239000012909 foetal bovine serum Substances 0.000 description 5
- 238000003365 immunocytochemistry Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 230000001537 neural effect Effects 0.000 description 5
- 230000004770 neurodegeneration Effects 0.000 description 5
- 210000002682 neurofibrillary tangle Anatomy 0.000 description 5
- 108020004707 nucleic acids Proteins 0.000 description 5
- 102000039446 nucleic acids Human genes 0.000 description 5
- 229920002866 paraformaldehyde Polymers 0.000 description 5
- 230000001936 parietal effect Effects 0.000 description 5
- 229920001184 polypeptide Polymers 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 102000004196 processed proteins & peptides Human genes 0.000 description 5
- -1 proline amino acid Chemical class 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000010186 staining Methods 0.000 description 5
- 238000006467 substitution reaction Methods 0.000 description 5
- 238000013518 transcription Methods 0.000 description 5
- 230000035897 transcription Effects 0.000 description 5
- 238000011830 transgenic mouse model Methods 0.000 description 5
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 5
- 239000004474 valine Substances 0.000 description 5
- 208000037259 Amyloid Plaque Diseases 0.000 description 4
- 239000004475 Arginine Substances 0.000 description 4
- 208000010412 Glaucoma Diseases 0.000 description 4
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 4
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 4
- 239000004472 Lysine Substances 0.000 description 4
- 241000699660 Mus musculus Species 0.000 description 4
- 206010029260 Neuroblastoma Diseases 0.000 description 4
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 4
- 238000010171 animal model Methods 0.000 description 4
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 210000003855 cell nucleus Anatomy 0.000 description 4
- 208000010877 cognitive disease Diseases 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 210000002592 gangliocyte Anatomy 0.000 description 4
- 238000001802 infusion Methods 0.000 description 4
- 108020004999 messenger RNA Proteins 0.000 description 4
- 229930182817 methionine Natural products 0.000 description 4
- 230000035772 mutation Effects 0.000 description 4
- 230000000324 neuroprotective effect Effects 0.000 description 4
- 238000007911 parenteral administration Methods 0.000 description 4
- 230000007170 pathology Effects 0.000 description 4
- 230000037361 pathway Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000018 receptor agonist Substances 0.000 description 4
- 229940044601 receptor agonist Drugs 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 210000002966 serum Anatomy 0.000 description 4
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000013042 tunel staining Methods 0.000 description 4
- FWBHETKCLVMNFS-UHFFFAOYSA-N 4',6-Diamino-2-phenylindol Chemical compound C1=CC(C(=N)N)=CC=C1C1=CC2=CC=C(C(N)=N)C=C2N1 FWBHETKCLVMNFS-UHFFFAOYSA-N 0.000 description 3
- 101001071234 Arabidopsis thaliana SEC12-like protein 1 Proteins 0.000 description 3
- 241000283707 Capra Species 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Natural products NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 3
- 101000891579 Homo sapiens Microtubule-associated protein tau Proteins 0.000 description 3
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 3
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 3
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 3
- 108091000080 Phosphotransferase Proteins 0.000 description 3
- 108091081062 Repeated sequence (DNA) Proteins 0.000 description 3
- 102100032889 Sortilin Human genes 0.000 description 3
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 3
- 239000004473 Threonine Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 3
- 210000003050 axon Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 210000003710 cerebral cortex Anatomy 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000006735 deficit Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000003828 downregulation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000001353 entorhinal cortex Anatomy 0.000 description 3
- 239000013604 expression vector Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 102000057063 human MAPT Human genes 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 229960000310 isoleucine Drugs 0.000 description 3
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000001404 mediated effect Effects 0.000 description 3
- 230000015654 memory Effects 0.000 description 3
- 230000000626 neurodegenerative effect Effects 0.000 description 3
- 230000000508 neurotrophic effect Effects 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 230000001991 pathophysiological effect Effects 0.000 description 3
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 3
- 102000020233 phosphotransferase Human genes 0.000 description 3
- 229920000729 poly(L-lysine) polymer Polymers 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000008174 sterile solution Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000375 suspending agent Substances 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 230000007470 synaptic degeneration Effects 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 235000008521 threonine Nutrition 0.000 description 3
- 235000002374 tyrosine Nutrition 0.000 description 3
- 239000012114 Alexa Fluor 647 Substances 0.000 description 2
- 101150035467 BDNF gene Proteins 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
- 102000043136 MAP kinase family Human genes 0.000 description 2
- 108091054455 MAP kinase family Proteins 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 2
- 208000026139 Memory disease Diseases 0.000 description 2
- 125000001429 N-terminal alpha-amino-acid group Chemical group 0.000 description 2
- 101150111783 NTRK1 gene Proteins 0.000 description 2
- 206010029350 Neurotoxicity Diseases 0.000 description 2
- 102000007607 Non-Receptor Type 11 Protein Tyrosine Phosphatase Human genes 0.000 description 2
- 108010032107 Non-Receptor Type 11 Protein Tyrosine Phosphatase Proteins 0.000 description 2
- 229930182555 Penicillin Natural products 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- 229940122907 Phosphatase inhibitor Drugs 0.000 description 2
- 229940124158 Protease/peptidase inhibitor Drugs 0.000 description 2
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 2
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 2
- 238000000692 Student's t-test Methods 0.000 description 2
- 208000034799 Tauopathies Diseases 0.000 description 2
- 206010044221 Toxic encephalopathy Diseases 0.000 description 2
- 102000009270 Tumour necrosis factor alpha Human genes 0.000 description 2
- 108050000101 Tumour necrosis factor alpha Proteins 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000000540 analysis of variance Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008335 axon cargo transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 210000004899 c-terminal region Anatomy 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000030833 cell death Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 210000003169 central nervous system Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001713 cholinergic effect Effects 0.000 description 2
- 210000002932 cholinergic neuron Anatomy 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 210000003618 cortical neuron Anatomy 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000004406 elevated intraocular pressure Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000012202 endocytosis Effects 0.000 description 2
- 210000001723 extracellular space Anatomy 0.000 description 2
- 239000003889 eye drop Substances 0.000 description 2
- 229940012356 eye drops Drugs 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 235000003599 food sweetener Nutrition 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000971 hippocampal effect Effects 0.000 description 2
- 125000001165 hydrophobic group Chemical group 0.000 description 2
- 230000006951 hyperphosphorylation Effects 0.000 description 2
- 230000005847 immunogenicity Effects 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000011866 long-term treatment Methods 0.000 description 2
- 239000012139 lysis buffer Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003340 mental effect Effects 0.000 description 2
- 208000027061 mild cognitive impairment Diseases 0.000 description 2
- 239000007758 minimum essential medium Substances 0.000 description 2
- 238000010172 mouse model Methods 0.000 description 2
- 210000000478 neocortex Anatomy 0.000 description 2
- 230000004112 neuroprotection Effects 0.000 description 2
- 230000007135 neurotoxicity Effects 0.000 description 2
- 231100000228 neurotoxicity Toxicity 0.000 description 2
- 210000004940 nucleus Anatomy 0.000 description 2
- 230000036542 oxidative stress Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229940049954 penicillin Drugs 0.000 description 2
- 239000000137 peptide hydrolase inhibitor Substances 0.000 description 2
- 230000007030 peptide scission Effects 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 201000002241 progressive bulbar palsy Diseases 0.000 description 2
- 201000008752 progressive muscular atrophy Diseases 0.000 description 2
- 210000004129 prosencephalon Anatomy 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 208000032253 retinal ischemia Diseases 0.000 description 2
- 210000003705 ribosome Anatomy 0.000 description 2
- 210000004739 secretory vesicle Anatomy 0.000 description 2
- 238000002864 sequence alignment Methods 0.000 description 2
- 230000019491 signal transduction Effects 0.000 description 2
- 238000009097 single-agent therapy Methods 0.000 description 2
- 239000008247 solid mixture Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 108010014657 sortilin Proteins 0.000 description 2
- 229960005322 streptomycin Drugs 0.000 description 2
- 230000009469 supplementation Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 239000003765 sweetening agent Substances 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 238000012353 t test Methods 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 1
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 1
- KZNQNBZMBZJQJO-UHFFFAOYSA-N 1-(2-azaniumylacetyl)pyrrolidine-2-carboxylate Chemical group NCC(=O)N1CCCC1C(O)=O KZNQNBZMBZJQJO-UHFFFAOYSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- 241000702423 Adeno-associated virus - 2 Species 0.000 description 1
- 239000012103 Alexa Fluor 488 Substances 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 102000013455 Amyloid beta-Peptides Human genes 0.000 description 1
- 108010090849 Amyloid beta-Peptides Proteins 0.000 description 1
- 102000009091 Amyloidogenic Proteins Human genes 0.000 description 1
- 108010048112 Amyloidogenic Proteins Proteins 0.000 description 1
- 235000003911 Arachis Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- 206010003694 Atrophy Diseases 0.000 description 1
- 238000000035 BCA protein assay Methods 0.000 description 1
- 102400001309 BDNF precursor form Human genes 0.000 description 1
- 101800001848 BDNF precursor form Proteins 0.000 description 1
- 102100035080 BDNF/NT-3 growth factors receptor Human genes 0.000 description 1
- 208000024806 Brain atrophy Diseases 0.000 description 1
- 102000007590 Calpain Human genes 0.000 description 1
- 108010032088 Calpain Proteins 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 102000000844 Cell Surface Receptors Human genes 0.000 description 1
- 108010001857 Cell Surface Receptors Proteins 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 208000026845 Cochlear disease Diseases 0.000 description 1
- 208000028698 Cognitive impairment Diseases 0.000 description 1
- 241000701022 Cytomegalovirus Species 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 102000004163 DNA-directed RNA polymerases Human genes 0.000 description 1
- 108090000626 DNA-directed RNA polymerases Proteins 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 238000008157 ELISA kit Methods 0.000 description 1
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000283074 Equus asinus Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 102000001267 GSK3 Human genes 0.000 description 1
- 108060006662 GSK3 Proteins 0.000 description 1
- 101000834253 Gallus gallus Actin, cytoplasmic 1 Proteins 0.000 description 1
- 108700028146 Genetic Enhancer Elements Proteins 0.000 description 1
- 206010018341 Gliosis Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 108010001483 Glycogen Synthase Proteins 0.000 description 1
- 108091005904 Hemoglobin subunit beta Proteins 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101000596896 Homo sapiens BDNF/NT-3 growth factors receptor Proteins 0.000 description 1
- 101000739876 Homo sapiens Brain-derived neurotrophic factor Proteins 0.000 description 1
- 101000831616 Homo sapiens Protachykinin-1 Proteins 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- YQEZLKZALYSWHR-UHFFFAOYSA-N Ketamine Chemical compound C=1C=CC=C(Cl)C=1C1(NC)CCCCC1=O YQEZLKZALYSWHR-UHFFFAOYSA-N 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241000713666 Lentivirus Species 0.000 description 1
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 102000019149 MAP kinase activity proteins Human genes 0.000 description 1
- 108040008097 MAP kinase activity proteins Proteins 0.000 description 1
- 241000829100 Macaca mulatta polyomavirus 1 Species 0.000 description 1
- 101710201354 Metallothionein A Proteins 0.000 description 1
- 101710094503 Metallothionein-1 Proteins 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- 101100490437 Mus musculus Acvrl1 gene Proteins 0.000 description 1
- HOKKHZGPKSLGJE-GSVOUGTGSA-N N-Methyl-D-aspartic acid Chemical compound CN[C@@H](C(O)=O)CC(O)=O HOKKHZGPKSLGJE-GSVOUGTGSA-N 0.000 description 1
- 101150117329 NTRK3 gene Proteins 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 102000045595 Phosphoprotein Phosphatases Human genes 0.000 description 1
- 108700019535 Phosphoprotein Phosphatases Proteins 0.000 description 1
- 208000035992 Postmortem Changes Diseases 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- 102100024304 Protachykinin-1 Human genes 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102000001253 Protein Kinase Human genes 0.000 description 1
- 102100033810 RAC-alpha serine/threonine-protein kinase Human genes 0.000 description 1
- 208000006289 Rett Syndrome Diseases 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 108091023040 Transcription factor Proteins 0.000 description 1
- 102000040945 Transcription factor Human genes 0.000 description 1
- BGDKAVGWHJFAGW-UHFFFAOYSA-N Tropicamide Chemical compound C=1C=CC=CC=1C(CO)C(=O)N(CC)CC1=CC=NC=C1 BGDKAVGWHJFAGW-UHFFFAOYSA-N 0.000 description 1
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 1
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 1
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 1
- 108090000848 Ubiquitin Proteins 0.000 description 1
- 102000044159 Ubiquitin Human genes 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 125000000539 amino acid group Chemical group 0.000 description 1
- 210000004727 amygdala Anatomy 0.000 description 1
- DZHSAHHDTRWUTF-SIQRNXPUSA-N amyloid-beta polypeptide 42 Chemical compound C([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O)[C@@H](C)CC)C(C)C)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C(C)C)C1=CC=CC=C1 DZHSAHHDTRWUTF-SIQRNXPUSA-N 0.000 description 1
- 230000003941 amyloidogenesis Effects 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 229940009098 aspartate Drugs 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 208000037875 astrocytosis Diseases 0.000 description 1
- 230000007341 astrogliosis Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000035578 autophosphorylation Effects 0.000 description 1
- 229950001863 bapineuzumab Drugs 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 239000003833 bile salt Substances 0.000 description 1
- 229940093761 bile salts Drugs 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- OWMVSZAMULFTJU-UHFFFAOYSA-N bis-tris Chemical compound OCCN(CCO)C(CO)(CO)CO OWMVSZAMULFTJU-UHFFFAOYSA-N 0.000 description 1
- 230000008499 blood brain barrier function Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001218 blood-brain barrier Anatomy 0.000 description 1
- 210000000133 brain stem Anatomy 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 108010052091 brain-derived neurotrophic factor precursor Proteins 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000008366 buffered solution Substances 0.000 description 1
- 230000004094 calcium homeostasis Effects 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 230000000453 cell autonomous effect Effects 0.000 description 1
- 239000006143 cell culture medium Substances 0.000 description 1
- 230000006727 cell loss Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 210000001638 cerebellum Anatomy 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 210000003161 choroid Anatomy 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 238000012411 cloning technique Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000006999 cognitive decline Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002648 combination therapy Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000001054 cortical effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000030609 dephosphorylation Effects 0.000 description 1
- 238000006209 dephosphorylation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 210000005064 dopaminergic neuron Anatomy 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 210000002472 endoplasmic reticulum Anatomy 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 239000006167 equilibration buffer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- LVGKNOAMLMIIKO-QXMHVHEDSA-N ethyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC LVGKNOAMLMIIKO-QXMHVHEDSA-N 0.000 description 1
- 229940093471 ethyl oleate Drugs 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 230000003090 exacerbative effect Effects 0.000 description 1
- 231100000318 excitotoxic Toxicity 0.000 description 1
- 230000003492 excitotoxic effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000799 fluorescence microscopy Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 210000005153 frontal cortex Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000003823 glutamate receptor agonist Substances 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 235000004554 glutamine Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 125000003630 glycyl group Chemical group [H]N([H])C([H])([H])C(*)=O 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000004884 grey matter Anatomy 0.000 description 1
- 244000144993 groups of animals Species 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 210000004295 hippocampal neuron Anatomy 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 102000051542 human BDNF Human genes 0.000 description 1
- 229940077456 human brain-derived neurotrophic factor Drugs 0.000 description 1
- 102000006261 human tropomyosin-related kinase-B Human genes 0.000 description 1
- 108010058135 human tropomyosin-related kinase-B Proteins 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000001631 hypertensive effect Effects 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007901 in situ hybridization Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004068 intracellular signaling Effects 0.000 description 1
- 230000010189 intracellular transport Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 239000007928 intraperitoneal injection Substances 0.000 description 1
- 238000007913 intrathecal administration Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229960003299 ketamine Drugs 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 230000008449 language Effects 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000020796 long term synaptic depression Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000007074 memory dysfunction Effects 0.000 description 1
- 238000010197 meta-analysis Methods 0.000 description 1
- 125000001360 methionine group Chemical group N[C@@H](CCSC)C(=O)* 0.000 description 1
- 230000006724 microglial activation Effects 0.000 description 1
- 230000007388 microgliosis Effects 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001823 molecular biology technique Methods 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 210000002161 motor neuron Anatomy 0.000 description 1
- NFVJNJQRWPQVOA-UHFFFAOYSA-N n-[2-chloro-5-(trifluoromethyl)phenyl]-2-[3-(4-ethyl-5-ethylsulfanyl-1,2,4-triazol-3-yl)piperidin-1-yl]acetamide Chemical compound CCN1C(SCC)=NN=C1C1CN(CC(=O)NC=2C(=CC=C(C=2)C(F)(F)F)Cl)CCC1 NFVJNJQRWPQVOA-UHFFFAOYSA-N 0.000 description 1
- YHYKUSGACIYRML-KRWDZBQOSA-N n-[3-[(5r)-3-amino-2,5-dimethyl-1,1-dioxo-6h-1,2,4-thiadiazin-5-yl]-4-fluorophenyl]-5-fluoropyridine-2-carboxamide Chemical compound C1S(=O)(=O)N(C)C(N)=N[C@]1(C)C1=CC(NC(=O)C=2N=CC(F)=CC=2)=CC=C1F YHYKUSGACIYRML-KRWDZBQOSA-N 0.000 description 1
- 239000007922 nasal spray Substances 0.000 description 1
- 229940097496 nasal spray Drugs 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 230000001722 neurochemical effect Effects 0.000 description 1
- 210000004498 neuroglial cell Anatomy 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 230000016273 neuron death Effects 0.000 description 1
- 230000009223 neuronal apoptosis Effects 0.000 description 1
- 230000003955 neuronal function Effects 0.000 description 1
- 230000006576 neuronal survival Effects 0.000 description 1
- 230000002981 neuropathic effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000013631 noncovalent dimer Substances 0.000 description 1
- 210000000633 nuclear envelope Anatomy 0.000 description 1
- 201000005111 ocular hyperemia Diseases 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical class CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 208000020911 optic nerve disease Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000004796 pathophysiological change Effects 0.000 description 1
- 230000007310 pathophysiology Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 210000002856 peripheral neuron Anatomy 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- DCWXELXMIBXGTH-UHFFFAOYSA-N phosphotyrosine Chemical compound OC(=O)C(N)CC1=CC=C(OP(O)(O)=O)C=C1 DCWXELXMIBXGTH-UHFFFAOYSA-N 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 102000054765 polymorphisms of proteins Human genes 0.000 description 1
- 108091033319 polynucleotide Proteins 0.000 description 1
- 102000040430 polynucleotide Human genes 0.000 description 1
- 239000002157 polynucleotide Substances 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229940068968 polysorbate 80 Drugs 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229920006316 polyvinylpyrrolidine Polymers 0.000 description 1
- 230000001323 posttranslational effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000007425 progressive decline Effects 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000012846 protein folding Effects 0.000 description 1
- 108060006633 protein kinase Proteins 0.000 description 1
- 201000000196 pseudobulbar palsy Diseases 0.000 description 1
- 230000001179 pupillary effect Effects 0.000 description 1
- 239000013608 rAAV vector Substances 0.000 description 1
- 238000011552 rat model Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000003259 recombinant expression Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000009844 retrograde axon cargo transport Effects 0.000 description 1
- 238000003757 reverse transcription PCR Methods 0.000 description 1
- 210000003935 rough endoplasmic reticulum Anatomy 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 201000000980 schizophrenia Diseases 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 125000003607 serino group Chemical group [H]N([H])[C@]([H])(C(=O)[*])C(O[H])([H])[H] 0.000 description 1
- 230000006403 short-term memory Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000006886 spatial memory Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 210000000225 synapse Anatomy 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- GKCBAIGFKIBETG-UHFFFAOYSA-N tetracaine Chemical compound CCCCNC1=CC=C(C(=O)OCCN(C)C)C=C1 GKCBAIGFKIBETG-UHFFFAOYSA-N 0.000 description 1
- 229960002372 tetracaine Drugs 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012301 transgenic model Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229960004791 tropicamide Drugs 0.000 description 1
- 108010002164 tyrosine receptor Proteins 0.000 description 1
- 150000003668 tyrosines Chemical class 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 229950003000 verubecestat Drugs 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- BPICBUSOMSTKRF-UHFFFAOYSA-N xylazine Chemical compound CC1=CC=CC(C)=C1NC1=NCCCS1 BPICBUSOMSTKRF-UHFFFAOYSA-N 0.000 description 1
- 229960001600 xylazine Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
- A61K48/005—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'active' part of the composition delivered, i.e. the nucleic acid delivered
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/177—Receptors; Cell surface antigens; Cell surface determinants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/18—Growth factors; Growth regulators
- A61K38/185—Nerve growth factor [NGF]; Brain derived neurotrophic factor [BDNF]; Ciliary neurotrophic factor [CNTF]; Glial derived neurotrophic factor [GDNF]; Neurotrophins, e.g. NT-3
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
- A61P27/06—Antiglaucoma agents or miotics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/475—Growth factors; Growth regulators
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
- C12N15/86—Viral vectors
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
- C12N2750/00011—Details
- C12N2750/14011—Parvoviridae
- C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
- C12N2750/14141—Use of virus, viral particle or viral elements as a vector
- C12N2750/14143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Epidemiology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Virology (AREA)
- Ophthalmology & Optometry (AREA)
- Toxicology (AREA)
- Psychology (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1705484.2 | 2017-04-05 | ||
GBGB1705484.2A GB201705484D0 (en) | 2017-04-05 | 2017-04-05 | Genetic construct |
PCT/GB2018/050824 WO2018185468A1 (en) | 2017-04-05 | 2018-03-28 | Genetic construct for use in the treatment of neurodegenerative disorder or stroke |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3058549A1 true CA3058549A1 (en) | 2018-10-11 |
Family
ID=58682577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3058549A Pending CA3058549A1 (en) | 2017-04-05 | 2018-03-28 | Genetic construct for use in the treatment of neurodegenerative disorder or stroke |
Country Status (14)
Country | Link |
---|---|
US (1) | US20200046850A1 (pt) |
EP (1) | EP3606546B1 (pt) |
JP (1) | JP7296321B2 (pt) |
KR (1) | KR102616629B1 (pt) |
CN (1) | CN110809476B (pt) |
AU (1) | AU2018248651B2 (pt) |
CA (1) | CA3058549A1 (pt) |
ES (1) | ES2881176T3 (pt) |
GB (1) | GB201705484D0 (pt) |
MX (1) | MX2019012000A (pt) |
PL (1) | PL3606546T3 (pt) |
PT (1) | PT3606546T (pt) |
RU (1) | RU2757932C2 (pt) |
WO (1) | WO2018185468A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113454227A (zh) * | 2018-12-19 | 2021-09-28 | 维萨梅布有限公司 | 编码蛋白质的rna |
CN113557301A (zh) | 2019-03-04 | 2021-10-26 | 公益财团法人东京都医学综合研究所 | 编码Trk片段的核酸构建体及其利用 |
AU2020248099A1 (en) * | 2019-03-27 | 2021-10-07 | Sigilon Therapeutics, Inc. | Compositions, devices and methods for treating Fabry disease |
GB202004832D0 (en) * | 2020-04-01 | 2020-05-13 | Instituto De Medicina Molecular Faculdade De Medicina Univ De Lisboa | Therapeutic agaents, pharmaceutical compositions, and associated biomarkers |
CN114933657B (zh) * | 2021-08-25 | 2024-02-02 | 上海交通大学医学院 | 神经生长因子突变体重组蛋白及其应用 |
CN118256562A (zh) * | 2022-12-26 | 2024-06-28 | 科辉智药(深圳)新药研究中心有限公司 | 一种用于中枢神经系统疾病治疗的基因序列构建体及其应用 |
WO2024161142A1 (en) | 2023-02-02 | 2024-08-08 | Quethera Limited | Recombinant adeno-associated virus vector |
EP4413993A1 (en) * | 2023-02-10 | 2024-08-14 | Dompe' Farmaceutici S.P.A. | Method of obtaining recombinant human brain-derived neurotrophic factor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2588221C (en) * | 1999-06-08 | 2013-07-09 | Regeneron Pharmaceuticals, Inc. | Modified chimeric polypeptides with improved pharmacokinetic properties |
US20030124095A1 (en) * | 2001-12-31 | 2003-07-03 | Regents Of The University Of California | Methods for therapeutic use of brain derived neurotrophic factor in the entorhinal cortex |
WO2009120978A2 (en) * | 2008-03-27 | 2009-10-01 | The Ohio State University | Treatment of metabolic-related disorders using hypothalamic gene transfer of bdnf and compositions therfor |
EP3165537A1 (en) * | 2008-12-19 | 2017-05-10 | H. Lundbeck A/S | Modulation of the vps 10-domain receptor family for the treatment of mental and behavioural disorders |
CN110438125A (zh) * | 2012-03-15 | 2019-11-12 | 科纳公司 | 通过抑制脑源神经营养因子(bdnf)的天然反义转录物治疗bdnf相关疾病 |
GB2547179A (en) * | 2015-10-26 | 2017-08-16 | Quethera Ltd | Genetic construct |
-
2017
- 2017-04-05 GB GBGB1705484.2A patent/GB201705484D0/en not_active Ceased
-
2018
- 2018-03-28 RU RU2019131098A patent/RU2757932C2/ru active
- 2018-03-28 PT PT187159116T patent/PT3606546T/pt unknown
- 2018-03-28 AU AU2018248651A patent/AU2018248651B2/en active Active
- 2018-03-28 ES ES18715911T patent/ES2881176T3/es active Active
- 2018-03-28 KR KR1020197032606A patent/KR102616629B1/ko active IP Right Grant
- 2018-03-28 CN CN201880023931.XA patent/CN110809476B/zh active Active
- 2018-03-28 EP EP18715911.6A patent/EP3606546B1/en active Active
- 2018-03-28 CA CA3058549A patent/CA3058549A1/en active Pending
- 2018-03-28 MX MX2019012000A patent/MX2019012000A/es unknown
- 2018-03-28 PL PL18715911T patent/PL3606546T3/pl unknown
- 2018-03-28 JP JP2019554630A patent/JP7296321B2/ja active Active
- 2018-03-28 US US16/497,412 patent/US20200046850A1/en not_active Abandoned
- 2018-03-28 WO PCT/GB2018/050824 patent/WO2018185468A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3606546A1 (en) | 2020-02-12 |
AU2018248651B2 (en) | 2024-07-25 |
KR102616629B1 (ko) | 2023-12-21 |
WO2018185468A1 (en) | 2018-10-11 |
CN110809476B (zh) | 2024-02-27 |
JP2020516244A (ja) | 2020-06-11 |
AU2018248651A1 (en) | 2019-10-17 |
RU2757932C2 (ru) | 2021-10-25 |
RU2019131098A3 (pt) | 2021-07-27 |
PL3606546T3 (pl) | 2021-11-08 |
ES2881176T3 (es) | 2021-11-29 |
US20200046850A1 (en) | 2020-02-13 |
CN110809476A (zh) | 2020-02-18 |
MX2019012000A (es) | 2020-01-27 |
RU2019131098A (ru) | 2021-05-05 |
GB201705484D0 (en) | 2017-05-17 |
EP3606546B1 (en) | 2021-04-28 |
PT3606546T (pt) | 2021-07-12 |
KR20200005549A (ko) | 2020-01-15 |
JP7296321B2 (ja) | 2023-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3606546B1 (en) | Genetic construct for use in the treatment of neurodegenerative disorder or stroke | |
US11471539B2 (en) | Genetic construct | |
JP6920324B2 (ja) | 神経細胞の損失予防及び再生の効能を有するペプチド及びこれを含む組成物 | |
Pernet et al. | The role of Nogo-A in axonal plasticity, regrowth and repair | |
Borsello et al. | JNK signalling: a possible target to prevent neurodegeneration | |
Hu et al. | Neurological dysfunctions associated with altered BACE 1‐dependent Neuregulin‐1 signaling | |
US20180170983A1 (en) | New Use of Cell-Permeable Peptide Inhibitors of the JNK Signal Transduction Pathway for the Treatment of Mild Cognitive Impairment | |
WO2020083905A1 (en) | Inhibitors of pick1 and uses thereof | |
US20060228776A1 (en) | PINK-1 promoter | |
KR20230079267A (ko) | AIMP2-DX2 및 선택적으로 miR-142에 대한 표적 서열 및 이의 조성물을 이용한 신경질환의 치료방법 | |
US8367615B2 (en) | Stimulation of neuron regeneration by secretory leukocyte protease inhibitor | |
JP2023530454A (ja) | アルファ-シヌクレインターゲティング抗体、プログラニュリン及びプロサポシン並びにそれらの複合体、並びにgdnfを分泌する細胞株 | |
Joshi | Engineering Fusion Intrabodies as Potential Parkinson's Disease Therapeutics | |
Lawrence | N-terminal beta amyloid fragments regulate nicotinic acetylcholine receptors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20230213 |
|
EEER | Examination request |
Effective date: 20230213 |